Appendix H(e) - Building 164 Hazardous Materials Report.pdf

TYNDALL AFB PRE-DEMOLITION SURVEY

W912DY-19-P-0053

Pre-Demolition Report for Asbestos, Hazardous Materials & Soil Testing

For:

Facilities Reduction Program FY19 Tyndall II

Tyndall AFB, Florida Building 164 95 FS OPS

Prepared For:

US Army Corps of Engineers

Engineering & Support Service Center 4910 University Square, Suite 4

Huntsville, Alabama 35816-1822 Facilities Reduction Program

ATTN: CEHNC-ISF

March 2020

AQ#: 15671

ii

CERTIFICATION PAGE

Pre-Demolition Report for Asbestos, Hazardous Materials & Soils Testing

Facilities Reduction Program FY19 Tyndall II Tyndall Air Force Base, Florida

Building 164 95 FS OPS

AirQuest Project #15671

Prepared For:

US Army Corps of Engineers Engineering & Support Service Center

4910 University Square, Suite 4 Huntsville, Alabama 35816-1822

ATTN: CEHNC-ISF

Prepared By:

AirQuest Environmental, Inc.

6851 Southwest 45th Street

Fort Lauderdale, Florida 33314

Adrian Amicucci Gomez Traci-Anne Boyle, CIH, CSP Asbestos Building Inspector FL Asbestos Consultant #AX-60

Ted Smith, PG

FL Professional Geologist No. PG1368 iii

TABLE OF CONTENTS

PAGE

1 INTRODUCTION AND SITE DESCRIPTION 1

1.1 PURPOSE 1

1.2 SITE DESCRIPTION 1

1.3 DEMOLITION OVERVIEW 1

2 ASBESTOS SURVEY 2

2.1 SURVEY METHODS 2

2.2 LABORATORY ANALYSIS 2

2.3 SUSPECT ASBESTOS-CONTAINING MATERIALS 3

3 LEAD BASED PAINT SCREENING 8

4 TCLP RCRA METALS 8

4.1 TCLP SAMPLE COLLECTION 8

4.2 TCLP SAMPLE RESULTS 9

5 PCBS 9

6 OTHER REGULATED MATERIALS INVENTORY 10

7 SOIL TESTING FOR ORGANOCHLORINE PESTICIDES 15

8 CONCLUSIONS AND RECOMMENDATIONS 16

8.1 ASBESTOS CONCLUSIONS AND RECOMMENDED RESPONSE ACTION 16

8.2 LEAD SCREENING & OSHA LEAD GUIDANCE 19

8.3 TCLP RCRA METALS / LEAD 20

8.4 PCBS 20

8.5 OTHER REGULATED MATERIALS 20

8.6 SOIL CONCLUSIONS 20

9 LIMITATIONS 20

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TABLES

Table 1 – Survey Information Table 2 – Asbestos Laboratory Analysis and Summary Table 3 - Lead Based Paint Screening Information Table 4 - Waste Stream Composition Table 5 – Toxicity Characteristic Leachate Procedure Results Table 6 – PCB Results Table 7 – Other Regulated Materials Inventory Table 8 – Soil Sample Analytical Results Table 9 - Asbestos Containing Materials

APPENDICES

Appendix I – Certifications Appendix II – Sample Location Diagrams Appendix III – Structure Demolition Overview (Diagram, Aerial Photographs, Photographs) Appendix IV – Asbestos Laboratory Report and Chain of Custody Record Appendix V – Suspect Asbestos Containing Material Photographs and Asbestos Location Diagram Appendix VI – TCLP Laboratory Report and Chain of Custody Record Appendix VII – PCB Laboratory Report and Chain of Custody Record Appendix VIII – Soil Boring Logs and Soil Boring Location Photographs Appendix IX – Soil Laboratory Report and Chain of Custody Record

AirQuest Environmental, Inc.

AirQuest Project #15671 1 Building 164 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

1 INTRODUCTION AND SITE DESCRIPTION

In accordance with the Performance Work Statement (PWS) for contract W912DY-19-P-0053, AirQuest Environmental, Inc. (“AirQuest”) performed pre-demolition asbestos, hazardous materials, and soil testing for Building 164 95 FS OFS located at Tyndall Air Force Base, Florida (“the site”). The surveys were performed by AirQuest Project Team Members as shown in Table

1. Copies of applicable licenses and accreditations are included in Appendix I.

Table 1 – Survey Information

Survey Name Survey Date

Asbestos Adrian Amicucci Gomez 04 December 2019 06 January 2020

TCLP Waste Stream Travis Holland 02 December 2019

PCB Waste Stream Travis Holland 02 December 2019

Other Regulated Materials Melissa Suarez 02 December 2019

Soil Sample Collection Ted Smith 23 November 2019

TCLP – Toxicity Characteristic Leachate Procedure PCB – Polychlorinated Biphenyl

1.1 PURPOSE

The purpose of this survey was to identify asbestos-containing materials (ACM) within the interior, exterior and roof of the building; to determine if Other Regulated Materials (ORM) materials were present; to complete a waste stream analysis for Toxicity Characteristic Leachate Procedure (TCLP) Resource Conservation and Recovery Act (RCRA)-8 metals and Polychlorinated Biphenyls (PCBs); and to collect soil samples for organochlorine pesticides (OCP) for each structure. Diagrams depicting sampling locations are provided in Appendix II.

The investigation was conducted to facilitate the repairs at Tyndall Air Force Base following Hurricane Michael.

1.2 SITE DESCRIPTION

Building 164 95 FS OPS was a 14,322 square foot, single-story structure built in 1961. The building was constructed with concrete block on a concrete slab foundation. The roof was constructed of concrete with a covered tar and gravel roof deck and a standing seam metal main roof. The ceilings were constructed of acoustical ceiling tile. The interior walls were constructed of knockdown drywall system and finished with ceramic wall tile in select areas. The floor was finished with carpet, ceramic tile and vinyl floor tile.

1.3 DEMOLITION OVERVIEW

A diagram illustrating the general layout of the site was prepared using files provided by the client if available or drawn onsite by the AirQuest inspector. AirQuest prepared aerial photographs and photographed an overview of the interior and exterior of the building for purposes of assisting

AirQuest Project #15671 2 Building 164 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing contractors in evaluation of the demolition requirements. The diagram and photographs are included in Appendix III.

2 ASBESTOS SURVEY

A pre-demolition asbestos survey suitable to meet the requirements of the National Emissions Standard for Hazardous Air Pollutants (NESHAPs) and State of Florida regulations was performed at the site.

2.1 SURVEY METHODS

The sampling protocol used generally followed Asbestos Hazard Emergency Response Act (AHERA) guidelines. AHERA was promulgated by the United States Environmental Protection Agency (EPA) in 1987 and regulated public schools.

Suspect materials were differentiated into three categories: surfacing material, thermal system insulation, or miscellaneous material. Surfacing material is anything that is sprayed or troweled onto a surface; thermal system insulation is material used to insulate HVAC pipes, tanks, etc., and miscellaneous material is any other type of material.

A homogeneous area is defined as an area of surfacing material, thermal system insulation material, or miscellaneous material that is uniform in color and texture. A homogeneous area is not limited to only a room but can be found in several rooms. Sample selection in the building was determined by identifying the homogeneous areas and basing sampling locations upon these areas.

In conducting the building inspection in compliance with local, state, and federal regulations, all suspected ACM which were accessible to the inspector, were either sampled to confirm the actual presence of asbestos or assumed to contain asbestos.

2.2 LABORATORY ANALYSIS

Analysis was performed using Polarized Light Microscopy (PLM) with dispersion staining. The laboratory is rated proficient through National Institute of Standards and Technology- National Voluntary Laboratory Accreditation Program (NIST-NVLAP) for bulk asbestos analysis.

NESHAP defines ACM as containing more than 1% asbestos as determined using PLM (as specified in Appendix E, Subpart E, 40 CFR part 763, Section 1, Polarized Light Microscopy).

NESHAP defines friable ACM as any material containing more than 1% asbestos that, when dry, can be crumbled, pulverized or reduced to a powder by hand pressure. If the asbestos content of a friable material is less than ten (10) percent as determined by a method other than point counting by PLM, the client may elect to verify the asbestos content by point counting using PLM.

Because of the inherent limitations of PLM bulk sample analysis, any friable sample reported as <2% asbestos by PLM was automatically analyzed by the PLM point count method to determine whether it may be regulated under the asbestos NESHAP.

AirQuest Project #15671 3 Building 164 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

Estimates of quantities of ACM were based upon the identification of suspect materials. Where suspect ACM were located behind walls, above ceilings, beneath carpeting, or other concealed conditions and the quantities cannot be verified, the estimate is based upon the conditions present during the survey. These estimates are not to be considered absolute and should be verified when the ACM is exposed.

2.3 SUSPECT ASBESTOS-CONTAINING MATERIALS

Homogenous areas (HA) of suspect material were identified and samples were collected and submitted under chain of custody to EMSL Analytical, Inc. (“EMSL”) for laboratory analysis of asbestos by PLM. If identified, friable samples with <2% asbestos were further analyzed by the PLM point count method to confirm the PLM results. A copy of the laboratory report and chain of custody record is included in Appendix IV.

Sample descriptions and laboratory results are summarized in Table 2. Photographs of each HA are included in Appendix V. A diagram illustrating the location of ACM is also provided in Appendix V.

Table 2 – Asbestos Laboratory Analysis and Summary

HA Sample Number

Description of Suspect Material

Location Asbestos Content %

1 164-1 2’ x 2’ White Ceiling – ACT Dots 37 West ND

1 164-2 2’ x 2’ White Ceiling – ACT Dots 36 West ND

1 164-3 2’ x 2’ White Ceiling – ACT Dots 49 Center ND

1 164-4 2’ x 2’ White Ceiling – ACT Dots 56 Northeast ND

1 164-5 2’ x 2’ White Ceiling – ACT Dots 43 Center ND

1 164-6 2’ x 2’ White Ceiling – ACT Dots 51 Center ND

1 164-7 2’ x 2’ White Ceiling – ACT Dots 18 North ND

2 164-8 2’ x 2’ White Ceiling – ACT Chicken Feet 33 North ND

2 164-9 2’ x 2’ White Ceiling – ACT Chicken Feet 33 South ND

2 164-10 2’ x 2’ White Ceiling – ACT Chicken Feet 33 Center ND

3 164-11 2’ x 2’ White Ceiling – ACT Gypsum 41 South ND

3 164-12 2’ x 2’ White Ceiling – ACT Gypsum 57 South ND

3 164-13 2’ x 2’ White Ceiling – ACT Gypsum 41 Center ND

AirQuest Project #15671 4 Building 164 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

HA Sample Number

Description of Suspect Material

Location Asbestos Content %

4 164-14 Knockdown Drywall System

– Wall 53 South ND

4 164-15 Knockdown Drywall System

– Wall 55 North ND

4 164-16 Knockdown Drywall System

– Wall 49 Southeast ND

4 164-17 Knockdown Drywall System

– Wall 18 North ND

4 164-18 Knockdown Drywall System

– Wall 37 North ND

4 164-19 Knockdown Drywall System

– Wall 45 Northwest ND

4 164-20 Knockdown Drywall System

– Wall 51 West ND

5 164-21 4” x 4” Beige Ceramic Tile – Wall 41 Southeast ND

5 164-22 4” x 4” Beige Ceramic Tile – Wall 22 East ND

6 164-23 Drywall System - Wall 33 North ND

6 164-24 Drywall System - Wall 19 Northeast ND

6 164-25 Drywall System - Wall 54 Southeast ND

7 164-26 Yellow Carpet Mastic – Floor 51 South ND

7 164-27 Yellow Carpet Mastic – Floor 50 South Tan Mastic: ND

Black Mastic: 7% Chrysotile

7 164-28 Yellow Carpet Mastic – Floor 33 Center Tan Mastic: ND

Black Mastic: 5% Chrysotile

7 164-29 Yellow Carpet Mastic – Floor 20 East ND

7 164-30 Yellow Carpet Mastic – Floor 45 Southwest ND

8 164-31 8” x 8” Gray Ceramic Tile - Floor 41 Southeast ND

8 164-32 8” x 8” Gray Ceramic Tile - Floor 41 Southeast ND

9 164-33 12” x 12” Tan Vinyl Tile - Floor 53 South

Tile: ND Tan Mastic: ND

Black Mastic: 5% Chrysotile

AirQuest Project #15671 5 Building 164 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

HA Sample Number

Description of Suspect Material

Location Asbestos Content %

9 164-34 12” x 12” Tan Vinyl Tile - Floor 53 North

Tile: ND Tan Mastic: ND

Black Mastic: 3% Chrysotile

10 164-35 12” x 12” Dark Gray Ceramic Tile - Floor 37 North ND

10 164-36 12” x 12” Dark Gray Ceramic Tile - Floor 18 Southeast ND

11 164-37 6” Gray Vinyl Base Cove 53 South ND

11 164-38 6” Gray Vinyl Base Cove 33 North ND

12 164-39 4” Gray Vinyl Base Cove 50 North ND

12 164-40 4” Gray Vinyl Base Cove 51 North ND

13 164-41 White Interior Door Caulk 33 East ND

13 164-42 White Interior Door Caulk 37 West ND

14 164-43 White A/C Duct Mastic 49 Center ND

14 164-44 White A/C Duct Mastic 51 Center ND

15 164-45 4” Glassrock TSI Straight Line 53 South ND

15 164-46 4” Glassrock TSI Straight Line 41 West ND

15 164-47 4” Glassrock TSI Straight Line 18 North ND

15 164-48 4” Glassrock TSI Straight Line 38 South ND

15 164-49 4” Glassrock TSI Straight Line 38 North ND

16 164-50 12” x 12” Tan Ceramic Tile - Floor 22 Northwest ND

16 164-51 12” x 12” Tan Ceramic Tile - Floor 22 Northwest ND

17 164-52 Gray A/C Duct Mastic 38 Center ND

17 164-53 Gray A/C Duct Mastic 38 Center ND

18 164-54 Concrete Block - Wall 38 West ND

18 164-55 Concrete Block - Wall 38 West ND

18 164-56 Concrete Block - Wall Exterior West ND

18 164-57 Concrete Block - Wall Exterior West ND

AirQuest Project #15671 6 Building 164 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

HA Sample Number

Description of Suspect Material

Location Asbestos Content %

18 164-58 Concrete Block - Wall Exterior East ND

19 164-59 Concrete Slab - Floor Exterior West ND

19 164-60 Concrete Slab - Floor Exterior South ND

19 164-61 Concrete Slab - Floor Exterior East ND

19 164-62 Concrete Slab - Floor 38 West ND

19 164-63 Concrete Slab - Floor 38 North ND

20 164-64 Brown Exterior Floor Expansion Material Exterior East ND

20 164-65 Brown Exterior Floor Expansion Material Exterior South ND

20 164-66 Brown Exterior Floor Expansion Material Exterior North ND

20 164-67 Brown Exterior Floor Expansion Material Exterior North ND

21 164-68 Tan Interior Door Caulk 38 West 3% Chrysotile

21 164-69 Tan Interior Door Caulk 38 West 2% Chrysotile

22 164-70 Built Up Tar and Gravel - Roof Interior Roof West ND

22 164-71 Built Up Tar and Gravel - Roof Interior Roof North ND

22 164-72 Built Up Tar and Gravel - Roof Interior Roof North ND

22 164-73 Built Up Tar and Gravel - Roof

Interior Roof Center ND

22 164-74 Built Up Tar and Gravel - Roof

Interior Roof Center ND

23 164-75 Roll – on Asphalt Curb Vent - Roof Interior Roof West ND

23 164-76 Roll – on Asphalt Curb Vent - Roof Interior Roof West ND

23 164-77 Roll – on Asphalt Curb Vent - Roof Interior Roof North ND

23 164-78 Roll – on Asphalt Curb Vent - Roof

Interior Roof Center ND

23 164-79 Roll – on Asphalt Curb Vent - Roof

Interior Roof Center ND

24 164-80 Drywall at Interior Roof Interior Roof Center ND

AirQuest Project #15671 7 Building 164 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

HA Sample Number

Description of Suspect Material

Location Asbestos Content %

24 164-81 Drywall at Interior Roof Interior Roof Center ND

24 164-82 Drywall at Interior Roof Interior Roof West ND

24 164-83 Drywall at Interior Roof Interior Roof North ND

24 164-84 Drywall at Interior Roof Interior Roof North ND

25 164-85 Yellow Spray on Foam at Interior Roof Ceiling Interior Roof West ND

25 164-86 Yellow Spray on Foam at Interior Roof Ceiling Interior Roof West ND

25 164-87 Yellow Spray on Foam at Interior Roof Ceiling Interior Roof North ND

25 164-88 Yellow Spray on Foam at Interior Roof Ceiling Interior Roof South ND

25 164-89 Yellow Spray on Foam at Interior Roof Ceiling Interior Roof East ND

26 164-90 Transite Panel at Interior Roof Deck Underside

Interior Roof Center 12% Chrysotile

26 164-91 Transite Panel at Interior Roof Deck Underside

Interior Roof Center 12% Chrysotile

26 164-92 Transite Panel at Interior Roof Deck Underside

Interior Roof Center 15% Chrysotile

27 164-93 Gray Metal Roof Seam Mastic Roof North ND

27 164-94 Gray Metal Roof Seam Mastic Roof West ND

27 164-95 Gray Metal Roof Seam Mastic Roof East ND

28 164-96 Gray Roof – Penetration Mastic Roof Center ND

28 164-97 Gray Roof – Penetration Mastic Roof Center ND

29 164-98 Brown Gasket Interior Roof Center ND

29 164-99 Brown Gasket Interior Roof Center ND

30 164-100 Red Gasket Interior Roof Center ND

30 164-101 Red Gasket Interior Roof Center ND

HA- Homogenous Area ND – None Detected ACT- Acoustical Ceiling Tile A/C- Air Conditioner TSI- Thermal System Insulation

AirQuest Project #15671 8 Building 164 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

3 LEAD BASED PAINT SCREENING

An inspection was conducted to screen for the existence of lead containing painted building components. Testing of the painted building components was performed using an XRF Spectrometer. The XRF is a screening instrument currently recommended by the US Department of Housing and Urban Development (HUD) for analysis of lead levels in paint. The screening was used to assist in determining the need and relative concentrations of lead on painted building components for purposes of designing a sampling scheme for a composite waste stream analysis and demolition contractor worker protection information. The screening was not intended to be a lead-based paint survey in accordance with HUD guidelines. A summary of the screening results is included in Table 3.

Table 3 - Lead Based Paint Screening Information

Structure Color Substrate Location Results1 Pb (mg/cm2)

Wall Beige Concrete Exterior Negative 0.1 Wall Beige Concrete Exterior Negative 0.1 Wall Beige Concrete Exterior Negative 0.0 Wall Brown Concrete Exterior Negative 0.1 Wall Brown Concrete Exterior Negative 0.0 Wall White Drywall Hallway Negative -0.2 Wall Gray Drywall Hallway Negative 0.1 Wall Gray Drywall Office Negative 0.1 Wall Gray Drywall Office Negative -0.1 Door Gray Metal Office Negative -0.1

Pb - Lead mg/cm2 – milligrams per square centimeter 1Indicates if the material meets the Department of Housing and Urban Development definition of Lead Based Paint

4 TCLP RCRA METALS

A waste stream composite sample was collected from the building for laboratory analysis of TCLP RCRA-8 Metals.

4.1 TCLP SAMPLE COLLECTION

The sample composition was determined by the composition of the materials comprising the building. Each major building component (such as wood, metal, concrete, glass, etc.) was estimated as a percentage of the weight of the building whole. Once the composition of the building was estimated, representative samples were collected of each material, in an approximate weight proportion as shown in Table 4.

AirQuest Project #15671 9 Building 164 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

Table 4 - Waste Stream Composition

Waste Stream Component Percentage of

Waste Concrete 70

Metal 5 Wood 5

Drywall 15 Miscellaneous Metal 5

Total Percentage 100

4.2 TCLP SAMPLE RESULTS

The samples were submitted under chain of custody to Spectrum Environmental Laboratories (“Spectrum”), a National Environmental Laboratory Accreditation Conference (NELAC) accredited laboratory, for analysis of TCLP-RCRA-8 Metals by EPA via 1311/6010C/7470A. The results are summarized in Table 5.

Table 5 – Toxicity Characteristic Leachate Procedure Results

Sample TCLP Results (milligrams/liter)

Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver 164-

ND 0.0950 ND ND ND ND ND ND

Limit1 5.0 100.0 1.0 5.0 5.0 0.2 1.0 5.0 1Regulatory Limit per 40 CFR 261.24 ND – None Detected

5 PCBs Samples for PCBs were collected in general accordance with the EPA Region 1 Standard Operating Procedure for Sampling Porous Surfaces for Polychlorinated Biphenyls (PCBs), May 2011.

The samples were collected from representative painted surfaces to include up to a half-inch of the substrate. The samples were submitted under chain of custody to Spectrum for analysis by EPA Method SW 846 3540C/8020A.

Table 6 – PCB Results

Sample Results (mg/kg)

Aroclor-

Aroclor-

Aroclor-

Aroclor-

Aroclor-

Aroclor-

Aroclor-

164-001 Concrete ND ND ND ND ND ND ND

164-002 Paint ND ND ND ND ND ND ND 1Regulatory Limit per 40 CFR 761.50 Subpart D is 50 mg/kg mg/kg – milligrams/kilogram ND – None Detected

AirQuest Project #15671 10 Building 164 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

6 OTHER REGULATED MATERIALS INVENTORY

AirQuest conducted another regulated/hazardous materials inventory in general accordance with the Recommended Management Practices for the Removal of Hazardous Materials from Buildings Prior to Demolition prepared by the University of Florida and sponsored by the Florida Department of Environmental Protection, 1999. The inventory included lamps, thermostats, and light switches potentially containing mercury; exit signs, emergency lights, and smoke alarms that have batteries; lighting ballasts which contain polychlorinated biphenyls (PCBs); transformers;

freon, hazardous chemicals and petroleum products; and lead pipes and roof vent flashings.

Certain assumptions for the inspection of fluorescent light ballasts for PCBs were utilized for the building inspections to be completed in a timely and cost-effective manner. As required by regulation, lighting ballasts must not contain PCBs and the label on the ballast must state “No PCB”. AirQuest inventoried 100% of the fluorescent lighting fixtures and inspected a representative of each type of fixture (i.e. 2-foot, 4-foot, etc.) for the “No PCB” labeling.

Each exit sign and emergency lights were presumed to each contain a single lead-acid rechargeable battery. Quantities and types of any ORM found are summarized in Table 7.

Table 7 – Other Regulated Materials Inventory

ORM Component

Type/Location

Quantity

Photographs

Recyclables

Fluorescent Bulbs 24" Lamp 6

Fluorescent Bulbs 48" Lamp 148

AirQuest Project #15671 11 Building 164 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

Fluorescent Bulbs Compact Bulbs 1

Fluorescent Bulbs U-Shaped Bulb 28

Light Ballasts In 24" Fluorescent Fixtures

Light Ballasts In 48" Fluorescent Fixtures

AirQuest Project #15671 12 Building 164 Pre-Demolition

Lead-Acid Rechargeable Batteries

In Exit Signs 7

Lead-Acid Rechargeable Batteries

At Fire and Security Systems (12v)

Thermostats Digital - No Mercury Observed

Fire Pull-Down System

AirQuest Project #15671 13 Building 164 Pre-Demolition

Printer & Toner 34

Cleaning Supplies 6

Air Compressor Tanks

Specialized ORM

Freon In A/C Units 4

AirQuest Project #15671 14 Building 164 Pre-Demolition

Freon In Drinking

Fountains

Freon Refrigerator Units 8

Transformers Exterior Pad Mounted

AirQuest Project #15671 15 Building 164 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

ORM Component Type/Location Quantity Photographs

Fire Extinguishers 3

Emergency Lights Interior 2

Emergency Lights Exterior 12

7 SOIL TESTING FOR ORGANOCHLORINE PESTICIDES

AirQuest advanced four (4) soil borings and collected two (2) samples at each boring location at depths of zero to six inches (0 - 6 in.) and eighteen to twenty-four inches (18 – 24 in.) below land surface using a properly decontaminated hand bucket auger. The samples were generally collected near the four corners of the building as shown in Appendix II.

The soil sampling was conducted in accordance with Florida Department of Environmental Protection (FDEP) Standard Operating Procedures SOP-001-01 FS 3000 (Soil) and SOP-001-01 FQ1000 (Field Quality Control Requirements). One boring log was completed for each building

AirQuest Project #15671 16 Building 164 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing location documenting the observed lithology, visually estimated moisture content, noticeable odors, soil color, sample collection times, sampler’s name, sampling interval and boring completion method. The soil boring log and soil boring location photographs are included in Appendix VIII.

Samples were placed in dedicated sample containers provided by the laboratory and labeled according to the referenced building/structure, collection time, sampler’s name and analysis. A chain of custody form was completed to document the chronology of ownership, control and transfer of the samples. All samples were placed in a cooler filled with ice for transfer to the laboratory.

The soil samples were shipped to Eurofins TestAmerica (“TestAmerica”) in Pensacola, Florida, a NELAC accredited environmental laboratory licensed in the State of Florida, for analysis by EPA Method 8081B (Organochlorine Pesticides by GC). Analytical results are summarized in Table

8. A copy of the laboratory report and chain of custody record is included in Appendix IX.

The analytical results indicate traces of OCPs 4,4’-DDE, 4,4’-DDT, Dieldrin, and Total Chlordane above the laboratory method detection limit and some above the practical quantitation limit, in many of the soil samples. The detected concentrations do not exceed the Commercial/Industrial or Residential Soil Cleanup Target Levels (SCTLs) provided in Chapter 62-777, FAC the criteria used by the FDEP.

8 CONCLUSIONS AND RECOMMENDATIONS

A thorough pre-demolition inspection for asbestos and hazardous materials was conducted at the site and an inventory of the materials was created. The soils surrounding the site were sampled and analyzed for pesticides. Based upon the results of the inspections, recommendations for each contaminant are discussed separately below.

8.1 ASBESTOS CONCLUSIONS AND RECOMMENDED RESPONSE ACTION

Table 9 summarizes the results of our observation and laboratory analysis of identified ACM.

AirQuest Project #15671 17 Building 164 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

Table 8 – Soil Sample Analytical Results

Sample Sample Depth (Inches)

Results (mg/kg)

4,4’-DDE 4,4’-DDT Dieldrin Total Chlordane

OCP-164.1 0-6 ND ND 0.023 ND

OCP-164.2 18-24 ND ND 0.025 ND

OCP-164.3 0-6 0.0030I ND 0.0061I ND

OCP-164.4 18-24 ND ND ND ND

OCP-164.5 0-6 ND ND ND ND

OCP-164.6 18-24 ND ND ND ND

OCP-164.7 0-6 0.0018 0.0014I 0.0045I 0.00080I

OCP-164.8 18-24 0.00052I ND ND ND

SCTL (Commercial/Industrial) 15 15 0.3 14

SCTL (Residential) 2.9 2.9 0.06 2.8 mg/kg – milligrams/kilogram ND – None Detected by Method Detection Limit SCTL – Soil Cleanup Target Level, Chapter 62-777 Florida Administrative Code I – The Reported Value is Between the Laboratory Method Detection Limit and the Laboratory Practical Quantitation Limit

AirQuest Project #15671 18 Building 164 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

Table 9 - Asbestos Containing Materials

Homogenous Area (HA) Material

Percentage/ Type

Material Condition/ Friability

Approximate Quantity1 Category

HA 7:

Yellow Floor Carpet Mastic

Tan Mastic: ND Black Mastic: 5-7% Chrysotile

Good/ Non-Friable 8,566 SF Category I

NESHAPs

HA 9:

12”x12” Tan Floor Vinyl Tile

Tile: ND Tan Mastic: ND Black Mastic: 3-5% Chrysotile

Good/ Non-Friable 112 SF Category I

NESHAPs

HA 21:

Tan Interior Door Caulk

2-3% Chrysotile Good/ Non-Friable 24 LF Category II

NESHAPs

HA 26:

Transite Panel at Interior Roof Deck Underside

12-15% Chrysotile Good/ Non-Friable 216 SF Category II

NESHAPs

1Note: Quantities were updated from original estimates based upon field verification of the location of the material for purposes of creating the ACM location diagram provided in Appendix IV.

LF- Linear Feet ND- None Detected NESHAP– National Emissions Standard for Hazardous Air Pollutants Non-Friable- Material that, when dry, may not be crumbled, pulverized, or reduced to powder by hand pressure.

SF- Square Feet

National Emission Standards for Hazardous Air Pollutants (NESHAP) Category Recommendations:

• Category I: Category I nonfriable ACM refers to asbestos-containing packing, gaskets, resilient floor coverings, and asphalt roofing products.

o Demolition Activities: NESHAP regulations do not require that Category I nonfriable ACM be removed prior to demolition activities as long as the material is not rendered friable by demolition practices, kept wet during demolition activities, is segregated from the waste stream and disposed of in a Class I landfill capable of accepting such material.

The demolition crew must abide by OSHA regulations pertaining to asbestos exposure. The owner should consider removal prior to demolition as this may be more cost-effective than complying with OSHA regulations, the costs associated with segregating the waste stream and the additional disposal costs.

Prior to the removal or in-place wet demolition of the identified asbestos containing material, notification to the appropriate County and the State of Florida agencies is required.

AirQuest Project #15671 19 Building 164 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

• Category II: Category II nonfriable ACM refers to any material that is not classified under Category I.

o Demolition Activities: NESHAP regulations do not require that Category II nonfriable ACM be removed prior to demolition activities if the probability is low that the materials will not become crumbled, pulverized, or reduced to powder during demolition. However, many Category II materials (for example, transite panels) will become RACM during demolition activities and most NESHAP regulators require removal prior to demolition. Prior regulatory approval is needed if Category II nonfriable materials will remain in place during the demolition.

Category II nonfriable ACM that will remain in place during demolition must be kept wet during demolition activities, segregated from the waste stream and disposed of in a Class I landfill capable of accepting such material. The demolition crew must abide by OSHA regulations pertaining to asbestos exposure. The owner should consider removal prior to demolition as this may be more cost-effective than complying with OSHA regulations, the costs associated with segregating the waste stream and the additional disposal costs.

Prior to the removal or in-place wet demolition of Category II nonfriable material, notification to the appropriate County and the State of Florida agencies is required.

• Special Considerations for Mastic on Concrete: AirQuest recommends that if the concrete slabs will be recycled during the demolition process, formal asbestos remediation oversight be performed during the removal of all asbestos containing mastics from the concrete slabs. It is common that remediation will remove the thick, three dimensional “easily remediated” mastic layer and that patches of residual mastic remain in the cracks, corners and depressions in the concrete. AirQuest recommends oversight and proper documentation during the mastic remediation process to avoid any potential delays or liability with the recycling contractors.

8.2 LEAD SCREENING & OSHA LEAD GUIDANCE

Lead was identified in the paint at the site. Under the present OSHA lead construction standard, all identified lead-containing materials affected by construction activities falls under the requirements of 29 CFR 1926. There are no current government guidelines defining a lead-based paint or lead concentration that creates a hazardous atmosphere when disturbed. Based on current OSHA guidelines, for those employees who will be disturbing lead-containing paint (LCP), their employer must make an initial determination by monitoring employee exposure if any employee is exposed to lead at or above 30 micrograms per cubic meter for an eight-hour time weighted average (30 µg/m3 8-hour time weighted average). The employer must implement OSHA prescribed protective measures until they can demonstrate that the employee exposure is not in excess of the action level.

In general, relatively low levels of lead were detected in the various coated surfaces surveyed.

Depending on the degree and type of disturbance of these surfaces (i.e. sanding, cutting, or demolishing), employers may be required to implement varying degrees of OSHA prescribed protective measures. These protective measures must be maintained until it can be demonstrated

AirQuest Project #15671 20 Building 164 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing that employee exposures do not exceed the action level. The employer should also implement and maintain a written compliance program detailing the protective measures they will utilize to control lead exposure during renovation activities.

8.3 TCLP RCRA METALS / LEAD

The results of the laboratory analysis indicate that the waste stream generated from the site is non-hazardous.

8.4 PCBS

The results of the sampling and analysis did not identify PCBs in composite waste stream paint and concrete samples.

8.5 OTHER REGULATED MATERIALS

In general, the items inventoried may be recycled and reclaimed. Special disposal considerations may be required for the transformer.

8.6 SOIL CONCLUSIONS

The soil analytical results did not identify EPA Method 8081B compounds above the state of Florida Commercial/Industrial or Residential SCTLs.

9 LIMITATIONS

If any suspect hazardous/asbestos containing building materials are encountered during demolition activities that were not sampled in this report, the materials should not be disturbed until they have been sampled and identified as non-hazardous and non-ACM through appropriate investigation and/or laboratory analysis. Many of the roofs at Tyndall Air Force Base were sealed with an EPDM roofing system covering all the original roofing materials. It is possible, if not likely, that additional suspect asbestos materials are present under the EPDM and were not identified during the asbestos survey.

This report was prepared in a manner consistent with that level of care and skill ordinarily exercised by members of the profession currently practicing under similar conditions. This report was prepared for the exclusive use of the client and assigned agents and is not intended for any other purposes. Our report is based on the information available to us at the time of our investigation and limited in scope to the stated purpose and/or the area(s) inspected. Other conditions elsewhere in the site may differ from those in the inspected/ surveyed locations and such conditions are unknown, may change over time, and/or have not been considered. This report does not claim to identify all potential hazards and/or contaminants that may be present, nor does it imply any medical opinion on the relationship of potential health effects with any reported hazards and/ or contaminants. Our opinions are based on our findings and professional expertise, with no guaranty or warranty implied herein. Should additional information become available, we reserve the right to determine the impact, if any, of the new information on our opinions, conclusions, and recommendations if necessary, as warranted by the discovery of the additional information. AirQuest accepts no responsibility for interpretation of this report by others. Its contents shall not be used or relied upon by other parties without prior written authorization by AirQuest.

Appendix I Certifications

JONATHAN ZACHEM, SECRETARYRICK SCOTT, GOVERNOR

STATE OF FLORIDA

DEPARTMENT OF BUSINESS AND PROFESSIONAL REGULATION

ASBESTOS LICENSING UNIT

THE ASBESTOS CONSULTANT HEREIN IS LICENSED UNDER THE

PROVISIONS OF CHAPTER 469, FLORIDA STATUTES

BOYLE, TRACI-ANNE

Do not alter this document in any form.

AIRQUEST ENVIRONMENTAL INC

LICENSE NUMBER: AX60

EXPIRATION DATE: NOVEMBER 30, 2020

This is your license. It is unlawful for anyone other than the licensee to use this document.

6851 SW 45 ST

DAVIE FL 33314

Always verify licenses online at MyFloridaLicense.com https://www.myfloridalicense.com/LicenseDetail.asp?SID=&id=8c21d1d6249bcaa3338cefa039457259

JONATHAN ZACHEM, SECRETARYRICK SCOTT, GOVERNOR

STATE OF FLORIDA

DEPARTMENT OF BUSINESS AND PROFESSIONAL REGULATION

BOARD OF PROFESSIONAL GEOLOGISTS

THE PROFESSIONAL GEOLOGIST HEREIN IS LICENSED UNDER THE

PROVISIONS OF CHAPTER 492, FLORIDA STATUTES

SMITH, TED J

Do not alter this document in any form.

1735 CLARENDON AVENUE

LICENSE NUMBER: PG1368

EXPIRATION DATE: JULY 31, 2020

This is your license. It is unlawful for anyone other than the licensee to use this document.

LAKELAND FL 33803

Always verify licenses online at MyFloridaLicense.com https://www.myfloridalicense.com/LicenseDetail.asp?SID=&id=6b0348687cc372fc3b319e7b329b1312

Appendix II Sample Location Diagrams

Sampling Locations

LEGEND

ASBESTOS SAMPLE # 1

PCB PAINT COMPOSITE P

PCB CONCRETE COMPOSITE C

SOIL BORING LOCATION 1

Contract

FACILITIES REDUCTION PROGRAM

FY19 TYNDALL II

W912DY-19-P-0053

DATE: MARCH 2020

Site

TYNDALL AIR FORCE BASE

FLORIDA

BUILDING: 95 FS OPS

BUILDING #: 164

6851 SW 45TH STREET

FT. LAUDERDALE, FLORIDA 33314

AIRQUEST PROJECT 15671

Appendix III Structure Demolition Overview Diagram, Aerial

Photographs and Demolition Overview Photographs

Demolition Overview

BUILDING INFORMATION

NAME 95 FS OPS

NUMBER 164

YEAR BUILT 1961

SQUARE FEET 14,322

STORIES 1

W912DY-19-P-0053

DATE: MARCH 2020

Site

TYNDALL AIR FORCE BASE

FLORIDA

Overview

Bld 164 - 95 FS OPS Tyndall Air Force Base

AirQuest Environmental, Inc.

Project #15671

Exterior

Overview

Tyndall Air Force Base

AirQuest Environmental, Inc.

Interior

Appendix IV Asbestos Laboratory Report and Chain of Custody Record

EMSL Analytical, Inc.

19501 NE 10th Ave. Bay A N. Miami Beach, FL 33179

Tel/Fax: (305) 650-0577 / (305) 650-0578 http://www.EMSL.com / miamilab@emsl.com

171908881EMSL Order:

Customer ID: AQE63

Customer PO:

Project ID:

Attention: Phone:Paul LeBlanc (954) 214-2640

Fax:AirQuest Environmental, Inc. (954) 792-2221

Received Date:6851 Southwest 45th Street 12/06/2019 11:44 AM

Analysis Date:Fort Lauderdale, FL 33314 12/09/2019 - 12/10/2019

Collected Date: 12/04/2019

Project: Tyndall AFB - 15671 - 164

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized

Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

164-1

171908881-0001

None DetectedPerlite

Non-fibrous (Other)

20%

10%

Cellulose

Min. Wool

40%

30%

Tan/White

Fibrous

Heterogeneous

Ceiling Tile

164-2

171908881-0002

None DetectedPerlite

Non-fibrous (Other)

20%

10%

Cellulose

Min. Wool

40%

30%

Tan/White

Fibrous

Heterogeneous

Ceiling Tile

164-3

171908881-0003

None DetectedPerlite

Non-fibrous (Other)

20%

10%

Cellulose

Min. Wool

40%

30%

White/Black

Fibrous

Heterogeneous

Ceiling Tile

164-4

171908881-0004

None DetectedPerlite

Non-fibrous (Other)

20%

10%

Cellulose

Min. Wool

40%

30%

Tan/White

Fibrous

Heterogeneous

Ceiling Tile

164-5

171908881-0005

None DetectedPerlite

Non-fibrous (Other)

20%

10%

Cellulose

Min. Wool

40%

30%

Tan/White

Fibrous

Heterogeneous

Ceiling Tile

164-6

171908881-0006

None DetectedPerlite

Non-fibrous (Other)

20%

10%

Cellulose

Min. Wool

40%

30%

Tan/White

Fibrous

Heterogeneous

Ceiling Tile

164-7

171908881-0007

None DetectedPerlite

Non-fibrous (Other)

20%

10%

Cellulose

Min. Wool

40%

30%

Tan/White

Fibrous

Heterogeneous

Ceiling Tile

164-8

171908881-0008

None DetectedPerlite

Non-fibrous (Other)

20%

10%

Cellulose

Min. Wool

30%

40%

Tan/White

Fibrous

Heterogeneous

Ceiling Tile

164-9

171908881-0009

None DetectedPerlite

Non-fibrous (Other)

20%

10%

Cellulose

Min. Wool

30%

40%

Tan/White

Fibrous

Heterogeneous

Ceiling Tile

164-10

171908881-0010

None DetectedPerlite

Non-fibrous (Other)

20%

10%

Cellulose

Min. Wool

40%

30%

Tan/White

Fibrous

Heterogeneous

Ceiling Tile

164-11

171908881-0011

None DetectedGypsum

Mica

Non-fibrous (Other)

65%

3%

22%

Cellulose

Glass

10%

<1%

White

Fibrous

Heterogeneous

Ceiling Tile

164-12

171908881-0012

None DetectedGypsum

Mica

Non-fibrous (Other)

65%

3%

22%

Cellulose

Glass

10%

<1%

White

Fibrous

Heterogeneous

Ceiling Tile

164-13

171908881-0013

None DetectedGypsum

Mica

Non-fibrous (Other)

65%

3%

22%

Cellulose

Glass

10%

<1%

Tan/White

Fibrous

Heterogeneous

Ceiling Tile

164-14-Drywall

171908881-0014

None DetectedGypsum

Mica

Non-fibrous (Other)

65%

5%

20%

Cellulose10%Brown/White

Fibrous

Heterogeneous

Drywall System

164-14-Joint Compound

171908881-0014A

None DetectedCa Carbonate

Non-fibrous (Other)

15%

85%

White

Non-Fibrous

Homogeneous

Drywall System

164-15-Drywall

171908881-0015

None DetectedGypsum

Non-fibrous (Other)

65%

25%

Cellulose

Glass

10%

<1%

White

Fibrous

Heterogeneous

Drywall System

Initial report from: 12/11/2019 07:49:40

Page 1 of 9ASB_PLM_0008_0001 - 1.78 Printed: 12/11/2019 7:49 AM

Tel/Fax: (305) 650-0577 / (305) 650-0578 http://www.EMSL.com / miamilab@emsl.com

171908881EMSL Order:

Customer ID: AQE63

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized

Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

164-15-Joint Compound

171908881-0015A

None DetectedCa Carbonate

Non-fibrous (Other)

15%

85%

White

Non-Fibrous

Homogeneous

Drywall System

164-16-Drywall

171908881-0016

None DetectedGypsum

Non-fibrous (Other)

65%

25%

Cellulose

Glass

10%

<1%

White

Fibrous

Heterogeneous

Drywall System

164-16-Joint Compound

171908881-0016A

None DetectedCa Carbonate

Non-fibrous (Other)

15%

85%

White

Non-Fibrous

Homogeneous

Drywall System

164-17-Drywall

171908881-0017

None DetectedGypsum

Non-fibrous (Other)

65%

25%

Cellulose

Glass

10%

<1%

White

Fibrous

Heterogeneous

Drywall System

164-17-Joint Compound

171908881-0017A

None DetectedCa Carbonate

Non-fibrous (Other)

15%

85%

White

Non-Fibrous

Homogeneous

Drywall System

164-18-Drywall

171908881-0018

None DetectedGypsum

Non-fibrous (Other)

65%

25%

Cellulose

Glass

10%

<1%

White

Fibrous

Heterogeneous

Drywall System

164-18-Joint Compound

171908881-0018A

None DetectedCa Carbonate

Non-fibrous (Other)

15%

85%

White

Non-Fibrous

Homogeneous

Drywall System

164-19-Drywall

171908881-0019

None DetectedGypsum

Non-fibrous (Other)

65%

25%

Cellulose

Glass

10%

<1%

Tan/White

Fibrous

Heterogeneous

Drywall System

164-19-Joint Compound

171908881-0019A

None DetectedCa Carbonate

Non-fibrous (Other)

15%

85%

White

Non-Fibrous

Homogeneous

Drywall System

164-20-Drywall

171908881-0020

None DetectedGypsum

Non-fibrous (Other)

65%

25%

Cellulose

Glass

10%

<1%

Tan/White

Fibrous

Heterogeneous

Drywall System

164-20-Joint Compound

171908881-0020A

None DetectedCa Carbonate

Non-fibrous (Other)

15%

85%

White

Non-Fibrous

Homogeneous

Drywall System

164-21-Ceramic Tile

171908881-0021

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Ceramic Tile

164-21-Grout

171908881-0021A

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

10%

15%

75%

Beige

Non-Fibrous

Homogeneous

Ceramic Tile

164-21-Thinset

171908881-0021B

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

30%

10%

60%

White

Non-Fibrous

Homogeneous

Ceramic Tile

164-22-Ceramic Tile

171908881-0022

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Ceramic Tile

164-22-Grout

171908881-0022A

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

30%

15%

55%

Beige

Non-Fibrous

Homogeneous

Ceramic Tile

164-22-Thinset

171908881-0022B

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

30%

15%

55%

White

Non-Fibrous

Homogeneous

Ceramic Tile

164-23-Drywall

171908881-0023

None DetectedGypsum

Non-fibrous (Other)

65%

25%

Cellulose

Glass

10%

<1%

White

Fibrous

Heterogeneous

Drywall System

164-23-Joint Compound

171908881-0023A

None DetectedCa Carbonate

Non-fibrous (Other)

15%

85%

White

Non-Fibrous

Homogeneous

Drywall System

Page 2 of 9ASB_PLM_0008_0001 - 1.78 Printed: 12/11/2019 7:49 AM

Tel/Fax: (305) 650-0577 / (305) 650-0578 http://www.EMSL.com / miamilab@emsl.com

171908881EMSL Order:

Customer ID: AQE63

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized

Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

164-24-Drywall

171908881-0024

None DetectedGypsum

Non-fibrous (Other)

65%

25%

Cellulose

Glass

10%

<1%

White

Fibrous

Heterogeneous

Drywall System

164-24-Joint Compound

171908881-0024A

None DetectedCa Carbonate

Non-fibrous (Other)

15%

85%

White

Non-Fibrous

Homogeneous

Drywall System

164-25-Drywall

171908881-0025

None DetectedGypsum

Non-fibrous (Other)

65%

25%

Cellulose

Glass

10%

<1%

Tan/White

Fibrous

Heterogeneous

Drywall System

164-25-Joint Compound

171908881-0025A

None DetectedCa Carbonate

Non-fibrous (Other)

15%

85%

White

Non-Fibrous

Homogeneous

Drywall System

164-26

171908881-0026

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

Carpet Mastic

164-27-Tan Mastic

171908881-0027

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

Carpet Mastic

164-27-Black Mastic

171908881-0027A

7% ChrysotileNon-fibrous (Other)93%Black

Non-Fibrous

Homogeneous

Carpet Mastic

164-28-Tan Mastic

171908881-0028

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

Carpet Mastic

164-28-Black Mastic

171908881-0028A

5% ChrysotileNon-fibrous (Other)95%Black

Non-Fibrous

Homogeneous

Carpet Mastic

164-29

171908881-0029

None DetectedNon-fibrous (Other)100%Tan/Black

Non-Fibrous

Homogeneous

Carpet Mastic

164-30

171908881-0030

None DetectedNon-fibrous (Other)100%Tan/Black

Non-Fibrous

Homogeneous

Carpet Mastic

164-31-Ceramic Tile

171908881-0031

None DetectedNon-fibrous (Other)100%Brown

Non-Fibrous

Homogeneous

Ceramic Tile

164-31-Thinset

171908881-0031A

None DetectedCa Carbonate

Non-fibrous (Other)

15%

85%

White

Non-Fibrous

Homogeneous

Ceramic Tile

164-32-Ceramic Tile

171908881-0032

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

Ceramic Tile

164-32-Thinset

171908881-0032A

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

30%

15%

55%

White

Non-Fibrous

Homogeneous

Ceramic Tile

164-33-Floor Tile

171908881-0033

None DetectedNon-fibrous (Other)100%Beige

Non-Fibrous

Homogeneous

Vinyl Tile

164-33-Tan Mastic

171908881-0033A

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

Vinyl Tile

164-33-Black Mastic

171908881-0033B

5% ChrysotileNon-fibrous (Other)95%Black

Non-Fibrous

Homogeneous

Vinyl Tile

164-34-Floor Tile

171908881-0034

None DetectedNon-fibrous (Other)100%Beige

Non-Fibrous

Homogeneous

Vinyl Tile

Page 3 of 9ASB_PLM_0008_0001 - 1.78 Printed: 12/11/2019 7:49 AM

Tel/Fax: (305) 650-0577 / (305) 650-0578 http://www.EMSL.com / miamilab@emsl.com

171908881EMSL Order:

Customer ID: AQE63

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized

Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

164-34-Tan Mastic

171908881-0034A

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

Vinyl Tile

164-34-Black Mastic

171908881-0034B

3% ChrysotileNon-fibrous (Other)97%Black

Non-Fibrous

Homogeneous

Vinyl Tile

164-35-Ceramic Tile

171908881-0035

None DetectedNon-fibrous (Other)100%Brown/Gray

Non-Fibrous

Homogeneous

Ceramic Tile

164-35-Grout

171908881-0035A

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

30%

15%

55%

Gray

Non-Fibrous

Homogeneous

Ceramic Tile

164-35-Thinset

171908881-0035B

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

15%

10%

75%

White

Non-Fibrous

Homogeneous

Ceramic Tile

164-36-Ceramic Tile

171908881-0036

None DetectedNon-fibrous (Other)100%Brown/Gray

Non-Fibrous

Homogeneous

Ceramic Tile

164-36-Grout

171908881-0036A

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

30%

15%

55%

Gray

Non-Fibrous

Homogeneous

Ceramic Tile

164-36-Thinset

171908881-0036B

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

30%

15%

55%

White

Non-Fibrous

Homogeneous

Ceramic Tile

164-37-Cove Base

171908881-0037

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

Vinyl Cove Base

164-37-Mastic

171908881-0037A

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

Vinyl Cove Base

164-38-Cove Base

171908881-0038

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

Vinyl Cove Base

164-38-Mastic

171908881-0038A

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

Vinyl Cove Base

164-39-Cove Base

171908881-0039

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

Vinyl Cove Base

164-39-Mastic

171908881-0039A

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

Vinyl Cove Base

164-40-Cove Base

171908881-0040

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

Vinyl Cove Base

164-40-Mastic

171908881-0040A

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

Vinyl Cove Base

164-41

171908881-0041

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Caulk

164-42

171908881-0042

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Caulk

164-43

171908881-0043

None DetectedNon-fibrous (Other)96%Cellulose4%White

Non-Fibrous

Homogeneous

A/C Duct Mastic

Page 4 of 9ASB_PLM_0008_0001 - 1.78 Printed: 12/11/2019 7:49 AM

Tel/Fax: (305) 650-0577 / (305) 650-0578 http://www.EMSL.com / miamilab@emsl.com

171908881EMSL Order:

Customer ID: AQE63

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized

Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

164-44

171908881-0044

None DetectedNon-fibrous (Other)97%Cellulose3%White

Non-Fibrous

Homogeneous

A/C Duct Mastic

164-45-Glassrock

171908881-0045

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

TSI

164-45-Mastic

171908881-0045A

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

TSI

164-46-Glassrock

171908881-0046

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

TSI

164-46-Mastic

171908881-0046A

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

TSI

164-47-Glassrock

171908881-0047

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

TSI

164-47-Mastic

171908881-0047A

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

TSI

164-47-Wrap

171908881-0047B

None DetectedNon-fibrous (Other)25%Cellulose

Glass

65%

10%

White/Silver

Fibrous

Homogeneous

TSI

164-48-Glassrock

171908881-0048

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

TSI

164-48-Wrap

171908881-0048A

None DetectedNon-fibrous (Other)25%Cellulose

Glass

65%

10%

White/Silver

Fibrous

Homogeneous

TSI

164-48-Black Mastic

171908881-0048B

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

TSI

164-48-White Mastic

171908881-0048C

None DetectedNon-fibrous (Other)92%Wollastonite8%White

Non-Fibrous

Homogeneous

TSI

164-49-Glassrock

171908881-0049

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

TSI

164-49-Mastic

171908881-0049A

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

TSI

164-50-Ceramic Tile

171908881-0050

None DetectedNon-fibrous (Other)100%Brown/Tan

Non-Fibrous

Homogeneous

Ceramic Tile

164-50-Grout

171908881-0050A

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

30%

15%

55%

Tan

Non-Fibrous

Homogeneous

Ceramic Tile

164-51-Ceramic Tile

171908881-0051

None DetectedNon-fibrous (Other)100%Brown

Non-Fibrous

Homogeneous

Ceramic Tile

164-51-Grout

171908881-0051A

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

30%

15%

55%

Tan

Non-Fibrous

Homogeneous

Ceramic Tile

164-52

171908881-0052

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

A/C Duct Mastic

Page 5 of 9ASB_PLM_0008_0001 - 1.78 Printed: 12/11/2019 7:49 AM

Tel/Fax: (305) 650-0577 / (305) 650-0578 http://www.EMSL.com / miamilab@emsl.com

171908881EMSL Order:

Customer ID: AQE63

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized

Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

164-53

171908881-0053

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

A/C Duct Mastic

164-54

171908881-0054

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

30%

15%

55%

Whi…